File list (Check if you may need any files):
eular\baseClass.java
.....\baseClass.java~
.....\Eular_004.class
.....\Eular_004.java
.....\Eular_004.java~
.....\Eular_005.class
.....\Eular_005.java
.....\Eular_005.java~
.....\Eular_008.class
.....\Eular_008.java
.....\Eular_008.java~
.....\Eular_009.class
.....\Eular_009.java
.....\Eular_009.java~
.....\Eular_011.class
.....\Eular_011.java
.....\Eular_011.java~
.....\Eular_012.class
.....\Eular_012.java
.....\Eular_012.java~
.....\Eular_013.class
.....\Eular_013.java
.....\Eular_013.java~
.....\Eular_014.class
.....\Eular_014.java
.....\Eular_014.java~
.....\Eular_016.class
.....\Eular_016.java
.....\Eular_016.java~
.....\Eular_017.class
.....\Eular_017.java
.....\Eular_017.java~
.....\Eular_044.class
.....\Eular_044.java
.....\Eular_044.java~
.....\Eular_046.class
.....\Eular_046.java~
.....\Euler_019.class
.....\Euler_019.java
.....\Euler_019.java~
.....\E_001.java
.....\E_002.class
.....\E_002.java
.....\E_002.java~
.....\E_003.class
.....\E_003.java
.....\E_003.java~
.....\Test.class
.....\Test.java
.....\Testc.class
.....\Testc.java
.....\Testc.java~
eular